A Challenge – Have 1 Cup of This for a Week and Check the Weight After 7 Days 261 Here you can see the best and simple natural cure for boosting metabolism and losing weight too. This is a potent drink that shows results after a week. How to make it? You need: 1 tbsp cumin seed 1 cup water Method: Put the cumin to sit in the water overnight and then boil this in the morning. Let this cool and strain it. drink this on empty stomach and eat after 45 min, not earlier. Repeat this for 7 days and be amazed. Previous Article Cardiologist Suggests 5-Day Diet: a Safe Way to Lose 15 Pounds Next Article Drink This Alkaline Water to Fight Digestive Problems, Muscle Cramps, Fatigue, and Even Cancer!